Class Tools.Tool
Represents the base class for DocumentViewer UI tools.
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Tools.Tool(docViewer)
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the reference to the current DocumentViewer instance
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an array of page coordinates this tool currently holds.
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| Method Attributes | Method Name and Description |
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Returns the instance of DocumentViewer for this tool.
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| Event Attributes | Event Name and Description |
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contextMenu(e)
The event triggered when a context menu should be shown.
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keyDown(e)
The event triggered when a keyboard key is down.
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The event triggered when the mouse left button is double clicked.
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The event triggered when the left mouse button is down
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mouseLeftUp(e)
The event triggered when the left mouse button is up.
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mouseMove(e)
The event triggered when the mouse moves.
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switchIn(oldTool)
The event triggered when this tool is selected.
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switchOut(newTool)
The event triggered when this tool is deselected.
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Class Detail
Tools.Tool(docViewer)
- Parameters:
- {CoreControls.DocumentViewer} docViewer
- an instance of DocumentViewer.
Field Detail
{CoreControls.DocumentViewer}
docViewer
the reference to the current DocumentViewer instance
{Tools.PageCoordinate[]}
pageCoordinates
an array of page coordinates this tool currently holds. The default is index 0 for the mouse left down and index 1 for mouse left up.
Method Detail
{CoreControls.DocumentViewer}
getDocumentViewer()
Returns the instance of DocumentViewer for this tool.
- Returns:
- {CoreControls.DocumentViewer} the instance of DocumentViewer for this tool.
Event Detail
contextMenu(e)
The event triggered when a context menu should be shown.
Use e.preventDefault to disable the default browser context menu
- Parameters:
- e
- the event object
keyDown(e)
The event triggered when a keyboard key is down.
- Parameters:
- e
- the event object containing keyboard key data.
mouseDoubleClick(e)
The event triggered when the mouse left button is double clicked.
- Parameters:
- e
- the event object containing mouse coordinates.
mouseLeftDown(e)
The event triggered when the left mouse button is down
- Parameters:
- e
- the event object containing mouse coordinates.
mouseLeftUp(e)
The event triggered when the left mouse button is up.
Typically, annotations are created and added to the annotation manager during this event.
- Parameters:
- e
- the event object containing mouse coordinates.
mouseMove(e)
The event triggered when the mouse moves.
- Parameters:
- e
- the event object containing mouse coordinates.
switchIn(oldTool)
The event triggered when this tool is selected.
Typically use for changing mouse cursors, and initializing states for the tool.
- Parameters:
- {Tools.Tool} oldTool
- the Tool class that was previously selected.
switchOut(newTool)
The event triggered when this tool is deselected.
Typically use for changing mouse cursors, and cleaning up states for the tool.
- Parameters:
- {Tools.Tool} newTool
- the Tool class that was newly selected.